Centers for Disease Control and Prevention

CDC NNDSS / MMWR Socrata Data

The National Notifiable Diseases Surveillance System (NNDSS) and Morbidity and Mortality Weekly Report (MMWR) tables are published as Socrata datasets on data.cdc.gov, providing weekly and historical case counts for notifiable conditions accessible via SoQL and bulk download.

Documentation GitHub

Other Resources

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Catalog

https://data.cdc.gov/browse?category=NNDSS

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Program

https://www.cdc.gov/nndss/

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Tables

https://wonder.cdc.gov/nndss/nndss_table_menus.asp